package com.example.mybatisplusdemo.service;

import com.example.mybatisplusdemo.entity.TestUser;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author chenjl
 * @since 2022-06-24
 */
public interface ITestUserService extends IService<TestUser> {

    /**
     * 根据名称得到用户对象
     * @param username
     * @return
     */
    TestUser selectOneByUsername(String username);
}
